net.minidev.json.actions.traverse.KeysPrintAction Maven / Gradle / Ivy

Go to download

Show more of this group Show more artifacts with this name
Show all versions of json-smart-action Show documentation

JSON (JavaScript Object Notation) is a lightweight data-interchange format. It is easy for humans to read and write. It is easy for machines to parse and generate. It is based on a subset of the JavaScript Programming Language, Standard ECMA-262 3rd Edition - December 1999. JSON is a text format that is completely language independent but uses conventions that are familiar to programmers of the C-family of languages, including C, C++, C#, Java, JavaScript, Perl, Python, and many others. These properties make JSON an ideal data-interchange language.

There is a newer version: 2.5.1

Show newest version

package net.minidev.json.actions.traverse;

import net.minidev.json.JSONArray;
import net.minidev.json.JSONObject;

import java.util.Map.Entry;

/**
 * @author [email protected]
 * @since  5/24/16.
 */
public class KeysPrintAction implements JSONTraverseAction {
	@Override
	public boolean start(JSONObject object) {
		return true;
	}

	@Override
	public boolean traverseEntry(String fullPathToEntry, Entry entry) {
		// System.out.println(entry.getKey());
		return true;
	}

	@Override
	public boolean recurInto(String pathToEntry, JSONObject entryValue) {
		return true;
	}

	@Override
	public boolean recurInto(String pathToEntry, JSONArray entryValue) {
		return true;
	}

	@Override
	public void handleLeaf(String pathToEntry, Entry entry) {

	}

	@Override
	public void handleLeaf(String fullPathToContainingList, int listIndex, Object listItem) {

	}

	@Override
	public boolean removeEntry(String fullPathToEntry, Entry entry) {
		return false;
	}

	@Override
	public void end() {

	}

	@Override
	public Object result() {
		return null;
	}

}